Run Report
Run #51ff119b87ac8: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for Symfony\Component\HttpFoundation\HeaderBag::get [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl. CPU
(microsecs)
ICpu%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::get43 19.8% 504 0.1% 548 0.1% 10,880 0.1% 9,352 0.1%
Exclusive Metrics for Current Function413 81.9% 312 56.9% 4,888 44.9% 6,784 72.5%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost23 53.5% 261 51.8% 279 50.9% 1,920 17.6% 2,856 30.5%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes10 23.3% 140 27.8% 153 27.9% 856 7.9% 704 7.5%
Symfony\Component\HttpFoundation\Response::prepare3 7.0% 32 6.3% 35 6.4% 968 8.9% 0 0.0%
Symfony\Component\HttpFoundation\Request::createFromGlobals2 4.7% 24 4.8% 27 4.9% 4,336 39.9% 3,944 42.2%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest2 4.7% 22 4.4% 25 4.6% 944 8.7% 816 8.7%
Drupal\Core\Authentication\Provider\HttpBasic::applies2 4.7% 17 3.4% 19 3.5% 944 8.7% 1,032 11.0%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility1 2.3% 8 1.6% 10 1.8% 912 8.4% 0 0.0%
Child functions
strtr43 26.1% 43 8.5% 64 11.7% 2,192 20.1% 704 7.5%
strtolower43 26.1% 24 4.8% 68 12.4% 2,200 20.2% 696 7.4%
array_key_exists43 26.1% 20 4.0% 58 10.6% 808 7.4% 472 5.0%
count36 21.8% 4 0.8% 46 8.4% 792 7.3% 696 7.4%